absorbent
A solid that assimilates a gas, liquid, or solute into its interior (compare with adsorbent and sorbent).
The term "absorbent" was found in the following pages:
Material database: National Institute for Environmental Studies (NIES) - NIES CRM 12: Marine Sediment
Instrument database: Shimadzu Corporation - UV-3150
Lehigh University professor receives Astellas Award for arsenic groundwater remediation efforts | EVISA's News
Material database: National Institute for Environmental Studies (NIES) - CRM 12: Marine Sediment
Material database: NIES - National Institute for Environmental Studies - CRM 12: Marine Sediment